In the quiet town of Mavelikkara in the princely state of Travancore, a boy named Marthanda Varma Sankaran Valiathan was born on 24 May 1934 into a family with deep roots in Kerala’s history. From an early age he showed a restless curiosity about how the body worked and how failing hearts might be mended. He graduated from the first batch of the Medical College, Thiruvananthapuram, in 1956, then travelled to the University of Liverpool for surgical training. There he earned his FRCS from both Edinburgh and England and a master’s degree in surgery. Further specialised training in cardiac surgery followed at Johns Hopkins, George Washington and Georgetown University Hospitals in the United States.

He returned to India determined to build something lasting. In the mid-1970s the Kerala government invited him to create a specialised centre for cardiac and neurological care. He became the founding Director of what grew into the Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST) in Thiruvananthapuram. For twenty years he headed the Department of Cardiovascular and Thoracic Surgery, performing the institute’s first open-heart operations and, more importantly, insisting that India must develop its own medical devices rather than remain dependent on expensive imports.

Under his leadership a multidisciplinary team produced India’s first tilting-disc mechanical heart valve—the TTK-Chitra valve—along with disposable blood bags, oxygenators and vascular grafts. These indigenous innovations dramatically lowered costs and made advanced cardiac care accessible to far more patients. When a young colleague once asked him why he spent years perfecting a valve instead of simply importing ready-made ones, Dr. Valiathan replied quietly, “A nation that can make its own heart valve can look after its own people. Dependence is not a destiny.”

He later became the first Vice-Chancellor of the Manipal Academy of Higher Education, President of the Indian National Science Academy, and a National Research Professor. He also turned his scholarly attention to Ayurveda, producing careful modern studies of the classical texts. The nation recognised his work with the Padma Shri, Padma Bhushan and, in 2005, the Padma Vibhushan. France made him a Chevalier of the Ordre des Palmes Académiques; he received the Hunterian Professorship of the Royal College of Surgeons of England and numerous other honours.

Dr. M.S. Valiathan passed away on 17 July 2024 in Manipal at the age of ninety. In the history of Indian medicine he stands as the cardiac surgeon who not only operated on hearts but built the institutions and devices that continue to save them—proving that scientific excellence and self-reliance can walk hand in hand.

(Note: “Markanda Verma” did not yield a clear matching Padma-awarded physician in the historical lists; the closest related figures are the neurosurgeon R. Marthanda Varma or geneticist I.C. Verma. If this refers to a different individual, additional details would help refine the account.)